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  • Artículo

GetFieldType Método

Returns a Type that represents the data type of the specified column.

Espacio de nombres:  Microsoft.AnalysisServices.AdomdClient
Ensamblado:  Microsoft.AnalysisServices.AdomdClient (en Microsoft.AnalysisServices.AdomdClient.dll)

Sintaxis

'Declaración
Public Function GetFieldType ( _
    ordinal As Integer _
) As Type
'Uso
Dim instance As AdomdDataReader
Dim ordinal As Integer
Dim returnValue As Type

returnValue = instance.GetFieldType(ordinal)

public Type GetFieldType(
    int ordinal
)

public:
virtual Type^ GetFieldType(
    int ordinal
) sealed

abstract GetFieldType : 
        ordinal:int -> Type 
override GetFieldType : 
        ordinal:int -> Type 

public final function GetFieldType(
    ordinal : int
) : Type

Parámetros

Valor devuelto

Tipo: System. . :: . .Type
A Type that contains the type of the Object returned by the GetValue method.

Implementa

IDataRecord. . :: . .GetFieldType(Int32)

Comentarios

This information may be used to increase performance by indicating the strongly typed accessor to call.

If the data contained in the column changes from row to row, the type returned will be Object.